I'm giving this a 3.5 - 4 stars. The food is authentic and quite delicious. I highly recommend the BB2 (vegetarian bimbimbap) and the japchae noodles (chef's special). I love that the atmosphere and eating experience is very social and the staff are very kind and friendly. You get lots of delicious side dishes for free with your meal like kimchee and plenty of private booths for you are your party (the private booths are really cool here). The only recommendation I could make is improving the air filter in the place as you can come out smelling like cooking. Also, the booths, carpet and other areas could do with a clean/update in decor.
Other then that I like this place a lot!